diff options
Diffstat (limited to 'src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c')
| -rw-r--r-- | src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c | 23 |
1 files changed, 8 insertions, 15 deletions
diff --git a/src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c b/src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c index 745f40968..99d750d22 100644 --- a/src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c +++ b/src/libhydra/plugins/kernel_netlink/kernel_netlink_net.c @@ -1080,12 +1080,8 @@ static job_requeue_t receive_events(private_kernel_netlink_net_t *this) /** enumerator over addresses */ typedef struct { private_kernel_netlink_net_t* this; - /** whether to enumerate down interfaces */ - bool include_down_ifaces; - /** whether to enumerate virtual ip addresses */ - bool include_virtual_ips; - /** whether to enumerate loopback interfaces */ - bool include_loopback; + /** which addresses to enumerate */ + kernel_address_type_t which; } address_enumerator_t; /** @@ -1103,7 +1099,7 @@ static void address_enumerator_destroy(address_enumerator_t *data) static bool filter_addresses(address_enumerator_t *data, addr_entry_t** in, host_t** out) { - if (!data->include_virtual_ips && (*in)->virtual) + if (!(data->which & ADDR_TYPE_VIRTUAL) && (*in)->virtual) { /* skip virtual interfaces added by us */ return FALSE; } @@ -1132,15 +1128,15 @@ static enumerator_t *create_iface_enumerator(iface_entry_t *iface, static bool filter_interfaces(address_enumerator_t *data, iface_entry_t** in, iface_entry_t** out) { - if (!(*in)->usable) + if (!(data->which & ADDR_TYPE_IGNORED) && !(*in)->usable) { /* skip interfaces excluded by config */ return FALSE; } - if (!data->include_loopback && ((*in)->flags & IFF_LOOPBACK)) + if (!(data->which & ADDR_TYPE_LOOPBACK) && ((*in)->flags & IFF_LOOPBACK)) { /* ignore loopback devices */ return FALSE; } - if (!data->include_down_ifaces && !((*in)->flags & IFF_UP)) + if (!(data->which & ADDR_TYPE_DOWN) && !((*in)->flags & IFF_UP)) { /* skip interfaces not up */ return FALSE; } @@ -1149,14 +1145,11 @@ static bool filter_interfaces(address_enumerator_t *data, iface_entry_t** in, } METHOD(kernel_net_t, create_address_enumerator, enumerator_t*, - private_kernel_netlink_net_t *this, - bool include_down_ifaces, bool include_virtual_ips, bool include_loopback) + private_kernel_netlink_net_t *this, kernel_address_type_t which) { address_enumerator_t *data = malloc_thing(address_enumerator_t); data->this = this; - data->include_down_ifaces = include_down_ifaces; - data->include_virtual_ips = include_virtual_ips; - data->include_loopback = include_loopback; + data->which = which; this->mutex->lock(this->mutex); return enumerator_create_nested( |